4C7W

Crystal structure of Mouse Hepatitis virus strain S Hemagglutinin- esterase in complex with 4-O-acetylated sialic acid

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0001681	molecular_function	sialate O-acetylesterase activity
A	0016020	cellular_component	membrane
A	0016787	molecular_function	hydrolase activity
A	0016788	molecular_function	hydrolase activity, acting on ester bonds
A	0019031	cellular_component	viral envelope
A	0019064	biological_process	fusion of virus membrane with host plasma membrane
A	0020002	cellular_component	host cell plasma membrane
A	0033644	cellular_component	host cell membrane
A	0044423	cellular_component	virion component
A	0044650	biological_process	adhesion of symbiont to host cell
A	0046789	molecular_function	host cell surface receptor binding
A	0055036	cellular_component	virion membrane
A	0106330	molecular_function	sialate 9-O-acetylesterase activity
A	0106331	molecular_function	sialate 4-O-acetylesterase activity
B	0001681	molecular_function	sialate O-acetylesterase activity
B	0016020	cellular_component	membrane
B	0016787	molecular_function	hydrolase activity
B	0016788	molecular_function	hydrolase activity, acting on ester bonds
B	0019031	cellular_component	viral envelope
B	0019064	biological_process	fusion of virus membrane with host plasma membrane
B	0020002	cellular_component	host cell plasma membrane
B	0033644	cellular_component	host cell membrane
B	0044423	cellular_component	virion component
B	0044650	biological_process	adhesion of symbiont to host cell
B	0046789	molecular_function	host cell surface receptor binding
B	0055036	cellular_component	virion membrane
B	0106330	molecular_function	sialate 9-O-acetylesterase activity
B	0106331	molecular_function	sialate 4-O-acetylesterase activity

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	296
Details	Region: {"description":"Receptor binding","evidences":[{"source":"HAMAP-Rule","id":"MF_04207","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	1
Details	Active site: {"description":"Nucleophile","evidences":[{"source":"HAMAP-Rule","id":"MF_04207","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"22291594","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	16
Details	Glycosylation: {"description":"N-linked (GlcNAc...) asparagine; by host","evidences":[{"source":"HAMAP-Rule","id":"MF_04207","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"22291594","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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